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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11777333 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

Aug. 30, 2019

Backup power storage system with removable secondary battery, and method of operating same

Applicant:

Fdk Corporation, Tokyo, JP;

Inventors:

Yosuke Saito, Tokyo, JP;

Kiyotaka Kumamoto, Tokyo, JP;

Assignee:

FDK CORPORATION, Tokyo, JP;

Attorney:

Kinney & Lange, P.A.

Primary Examiner:

Nathaniel R Pelton

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/44 (2006.01); H01M 10/46 (2006.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
H02J 7/00712 (2020.01); H01M 10/44 (2013.01); H01M 10/46 (2013.01); H01M 10/48 (2013.01); H02J 7/0048 (2020.01); H02J 2207/20 (2020.01);
Abstract

A voltage adjuster has: a current path connecting one end on an input/output terminal side and the other end on a secondary battery side; a bypass path of the current path; a converter provided in the bypass path and capable of changing input electric power to a predetermined voltage corresponding to the secondary battery or a predetermined voltage corresponding to an external device in accordance with the charge or discharge of the second battery; and a path selector configured to select a path to be used out of the current path or the bypass path in accordance with the charge or discharge of the secondary battery.

Find Patent Forward Citations

Saito, Yosuke. (2023). Backup power storage system with removable secondary battery, and method of operating same (U.S. Patent No. 11777333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11777333

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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